Description

Spiro[4.5]Dec-7-En-1-Ol, 2,7,9-Trimethyl- (9Ci) is a specialized spirocyclic organic compound that serves as a valuable synthetic intermediate and building block in advanced organic synthesis. Its unique bridged-ring structure and functional groups make it a critical precursor for constructing complex molecular architectures. This high-purity compound is essential for research and development chemists in the pharmaceutical, agrochemical, and fragrance industries seeking to develop novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Synthesis: Used as a precursor in the development of new pesticides and herbicides with complex, bioactive spirocyclic frameworks.
• Fragrance & Flavor Chemistry: Serves as a starting material for creating unique musk-like and woody odorants due to its complex, rigid carbon skeleton.
• Material Science Research: Investigated as a monomer or cross-linking agent for developing polymers with specific thermal and mechanical properties.
• Catalyst & Ligand Development: Utilized in the design of novel chiral ligands and organocatalysts for asymmetric synthesis.
• Academic & R&D Laboratories: A valuable tool compound for methodological studies in organic synthesis, including cyclization and functionalization reactions.

Basic Information

Product Name	Spiro[4.5]Dec-7-En-1-Ol, 2,7,9-Trimethyl- (9Ci)
CAS No.	678981-45-8
Molecular Formula	C13H22O
Molecular Weight	194.31 g/mol
Synonyms	2,7,9-Trimethylspiro[4.5]dec-7-en-1-ol; 2,7,9-Trimethylspiro[4.5]dec-7-en-1-ol (9CI); Spiro[4.5]dec-7-en-1-ol, 2,7,9-trimethyl-; 678981-45-8
EINECS	Contact for details

Quality Control

Our Spiro[4.5]Dec-7-En-1-Ol, 2,7,9-Trimethyl- (9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and industrial synthesis. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.